2011 2500 hemi won't start sometimes then shuts off going down the road

[stillrunnin]

I was working on my planter had the radio playing for about 15 mins .went to start it and it would turn over but wouldn't start so I checked fuel it was fine went to check fire had plug grounded to check and it fired up so I put coil back in ran it to another farm ran fine on way back it shut off 3-4 times started back up every time except the last time let it did looked at our at some wires really didn't do anything for back in San fine for another 15 minutes .I am stumped it runs great no miss or trouble codes shuts off just like flipping a switch.

 

[crazykid1994]

I hate to say but could be a wire issue. Doesn’t sound like a computer issue. My truck had a pcm failure. 2017 1500. But it threw a code for pcm lost communication. And my truck would not crank or anything due to the pcm failure. Would randomly start working and stop working on its own.

 

[stillrunnin]

tttt